Hey man, you do not need to transfer 2SBD to randowhale as it was now offering promotion, you just need to send 1SBD only!
Upvote me or send me some little tips if you like my remind!
Refer here : https://steemit.com/steemit/@randowhale/randowhale-is-now-only-1-steem-sbd-per-vote-spread-the-news
muchas gracias
welcome